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Dergiler / Sigma Mühendislik ve Fen Bilimleri Dergisi / 2017 / Cilt: 35 - Sayı: 1

EXPERIMENTAL INVESTIGATION OF HYDRAULIC JUMP CHARACTERISTICS IN CONTRACTIONS AND EXPANSIONS

Rasoul DANESHFARAZ
Hojjat SADEGHI
Ali REZAZADEH JOUDI
John ABRAHAM
Sayfa
87–98
Yayın Tarihi
2017-03-01
DOI
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Yapay Zeka Hızlı Bakış & Çıkarımlar

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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

In the present study, the characteristics of hydraulic jumps in contractions and expansions with curved walls were investigated for five Froude numbers in the range 5.8

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Hydraulic jump is one of the most important phenomena in a rapid changing flow.
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Temel Bulgular & Veri:It occurs when flow change from supercritical into subcritical and there is an increase in the depth over a small distance.
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Sonuç & Katkı:In the present study, the characteristics of hydraulic jumps in contractions and expansions with curved walls were investigated for five Froude numbers in the range 5.8
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Contraction · expansion · hydraulic jump

Abstract

Hydraulic jump is one of the most important phenomena in a rapid changing flow. It occurs when flow change from supercritical into subcritical and there is an increase in the depth over a small distance. In the present study, the characteristics of hydraulic jumps in contractions and expansions with curved walls were investigated for five Froude numbers in the range 5.8

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Bu Makaleye Atıf Yap

DANESHFARAZ, R., SADEGHI, H., JOUDI, A. R., ABRAHAM, J. (2017). EXPERIMENTAL INVESTIGATION OF HYDRAULIC JUMP CHARACTERISTICS IN CONTRACTIONS AND EXPANSIONS. Sigma Mühendislik ve Fen Bilimleri Dergisi, Cilt: 35 - Sayı: 1, 87–98. https://ajindex.com/articles/415294

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Kaynakça (12)

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  8. Mousavi Khandan, A., Bargaei, M., and Daemi, A (2001). The characteristics of the profile of the downstream scour in divergent stilling basins. Third Hydraulic Conference of Iran. Faculty of Engineering, Tehran University, 97-104
  9. Nikmehr, S., and Tabebordbar A. (2009) “Hydraulic jump on adverse slop in two cases of rough and smooth bed”, Int. J. of Appl. Sci. Eng. Tech-ISSN, 2(1): pp: 19-22
  10. Omid, M.H., Esmaeilin Varaki, M. and Narayanan R. (2007), “Gradually expanding hydraulic jump in a trapezoidal channel”, J. of Hydr. Res. IAHR, 4: pp: 512-518.
  11. Pagliara, S., Lotti, I. and Palermo M. (2008). “Hydraulic jump on rough bed of stream rehabilitation structures”, J. of Hydro-Environ Res, 2: pp: 29-38.
  12. Rajei, H., Beirami, M. K., Chamani, M. R. (2003). “The introduction and analysis of the new type of the hydraulic jump (B-F type) on sloping surfaces with negative slope and the investigation of this type of jump in stilling basins”. Sixth International Conference on Civil Engineering (ICCE). 5-7 May, Industrial University of Isfahan, pp: 109-116.